Mineral luster is broadly classified as either being metallic or opaque.
What are Mineral lusters?Mineral luster or luster is used to describe the appearance of the mineral surface in terms of its reflective characteristics.
Minerals lusters are usually classified as being metallic and some others are being classified as being opaque. This is because of their shiny reflective nature.
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Describe several of the factors causing deposition.
Answer:
1. the length of the rivers 2. volume of water 3. amount of sediments 4. the slope of the river and the earth's surface.
Explanation:
Which central american country does not have coasts on both the caribbean and pacific.
Answer:
Belize
Explanation:
It only has coast on the Caribbean
Answer:
is Belize – Between Mexico and Colombia, the countries of Central America are on a tapering isthmus that gets increasingly narrow — as little as 37 miles wide in Panama! Nicaragua, Costa Rica, and Panama have large coasts on both the Caribbean Sea and the Pacific Ocean. Guatemala largely faces the Pacific, with a small coast on the Caribbean, while Honduras largely faces the Caribbean with a small coast on the Pacific. However, El Salvador only has oceanfront property on the Pacific Ocean, while Belize only has the Caribbean.:.
Jagged coastlines with many fjords are located in:
Select one:
a. Western Scandinavia
b. Spain
c. Iceland
d. Western Jutland
e. Eastern Scandinavia
Answer:
a
Explanation:
western Scandinavia is where Norway is located, known for its fjords
How many degrees of longitude does the mean sun travel in 1 hour?
The mean sun is known to travel for 15 degrees of ,longitude in one hour.
What is longitude?This can be used to refer to the angular distance that is known to be in existence both East and West of the Greenwich meridian.
The sun is known to travel for about
360 / 24 hours
= 15 degrees.
Hence the conclusion is that it travels for 15 degrees in one hour of longitude.
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How does ice wedging weather rock?
Water tends to find its way in the cracks and freezes leading to the widening of the cracks.
What is ice wedging?This is a kind of mechanical weathering that have frequent thaws.
These type of weathering breaks apart rocks using water expansion. After the breakage, water tends to find its way in the cracks and freezes leading to the widening of the cracks.
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Which is a natural disadvantage Africa has, compared to most other places?
O A. There is a lack of natural resources.
O B. its tropical climate leads to disease.
O C. Its population is too small to make a large workforce.
O D. It is poorly located for trade
Answer:
Answer is B.
Explanation:
when studying migration, high levels of crime, violence, and pollution are examples of what?
Given that the top of this paper is north, what is the wind direction represented by this arrow?
The wind direction that is represented by this arrow is the South-West.
What is a wind direction?This refers to the direction from which the wind is blowing and the direction from which the air is moving as well.
Hence, based on the fact that the top of this paper is north, then, the wind direction that is represented by this arrow is the South-West.
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what is the term for stored-up energy released by earthquakes?
The term for stored-up energy released by earthquakes is Seismic.
What is Seismic?Seismic can be defined as the process in which energy is accumulated and store before being release.
This energy is accumulated due to earthquakes and when their is volcanic eruptions and the energy are stored rapidly and they tend to move in forms of waves.
Therefore the term for stored-up energy released by earthquakes is Seismic.
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A fold shaped like an elongate trough is a(n)
A fold shaped like an elongate trough is an A. Anticline.
What is an elongate trough?An elongate trough forms the deepest part of a surface undulation with a subparallel trend to an adjacent trough.
An anticline is an arch-like shape with its oldest beds at its core, curved upward. An anticline is an inverse of a syncline, which is curved downward.
A. Anticline
B. Basin
C. Dome
D. Syncline
Thus, a fold shaped like an elongate trough is an A. Anticline.
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why is there a 4-minute difference between the solar day and the sidereal day?
There is a 4-minute difference between the solar day and the sidereal day because: The Earth must revolve an additional degree in order to put the Sun into alignment with the same perceived meridian in the sky after one complete axial rotation. Because of this, the solar day is approximately 4 minutes longer than the sidereal day.
A solar day refers to a day's length which is measured to be twenty-four hours.
What is a Sidereal day?A sidereal day represents the amount of time it takes for the earth to complete a rotation on its axis in relation to the starts.
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The maldives, a country that is a collection of thousands of islands, can be found in which ocean?.
Answer: The Indian Ocean
The Maldives are just off the coast of India, which borders the Indian Ocean.
what is this answer i am very confused
hello and the family are doing well and that you you you
During the second major wave of immigration, from the late 1800s to early 1900s, immigrants to the united states came mostly from __________. a. mexico, el salvador, and guatemala b. china, japan, and vietnam c. scandinavia, italy, poland, and russia d. england, spain, greece, and portugal please select the best answer from the choices provided. a b c d
During the second major wave of immigration, from the late 1800s to early 1900s, immigrants to the united states came mostly from c. Scandinavia, Italy, Poland, and Russia.
What is the wave of immigrants?America transitioned from being mostly a rural and agricultural civilization to the beginnings of an industrial society during the second wave of immigration, which took place between 1820 and 1890. Irish and Norwegian immigrants made up a large portion of this second wave.
The establishment of Ellis Island in New York's Liberty Harbor contributed to this surge of immigration by fueling unrest, famine, and war in Europe. The second wave, which started in the 1970s, is predominately middle class and arrived in the country for various reasons.
Therefore, the majority of immigrants from northern and western Europe, notably Great Britain, Ireland, as well as Scandinavia, continued to arrive between 1870 and 1900.
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How do the hydrosphere and atmosphere interact? how would you show that in the model? it is in science
Answer:
Explanation:
A system is a collection of
interdependent parts enclosed within
a defined boundary. Within the
boundary of the Earth is a collection
of four interdependent parts called
“spheres“: the lithosphere,
hydrosphere, biosphere, and
atmosphere. The spheres are so
closely connected that a change in
one sphere often results in a change in one or more of the other spheres.
Such changes that take place within an ecosystem are referred to as events.
Events can occur naturally, such as an earthquake or a hurricane, or they can
be caused by humans, such as an oil spill or air pollution. An event can cause
changes to occur in one or more of the spheres, and/or an event can be the
The strait of gibraltar separates what two countries.
Answer:
The Strait of Gibraltar connects the Atlantic Ocean with the Mediterranean Sea and separates Spain on the European continent from Morocco on the African continent.
Explanation:
The first Latin American nation to gain independence from European Control was:
Select one:
a. Haiti
b. Jamaica
c. Cuba
d. Brazil
e. Mexico
What is the name given to the day we have the most hours of daylight and the fewest hours of darkness?
Solstice is the name given to the day we have the most hours of daylight and the fewest hours of darkness.
Solistice and types of solstice-
A solstice is an event in which a planet’s poles are most extreme inclined toward or away from the star and its orbits.
There are two types of solstices experienced by the Earth’s latitude.
The summer solstice or June solstice (marked between June 20 and June 22) is the longest day of the year, meaning it experiences the maximum intensity of the sun’s rays and has the most hours of sunlight.The winter solstice or the December solstice (marked between December 20 and December 23) is the shortest day of the year and has the fewest hours of daylight.For more information on Solstice and type of solstice, refer to-
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For much of South and Southeast Asia, winter is a period characterized by relatively dry conditions. True False
For South and Southeast Asia, winters are drier. So, the answer is True.
Why are winters relatively drier in the South and Southeast Asia?This is because of the winds, which are comparable to the trade winds, referred to as the northeast (or winter) monsoon in South Asia blowing from the Northeast over the continent to Southwest. Since most of the moisture picked up by the wind loses in the coasts, little moisture is available in the interior parts of the continent making the winters drier than summer, where the reversal of winds happen which means the trade winds move from Southwest to the Northeast. This movement is over the ocean which allows the wind to pick up sufficient moisture from the Indian Ocean and cause orographic rainfall which is mostly the case in India.
What happens during winters?After crossing over Europe or Africa and the Atlantic Ocean, air from Asia has had time to become continental air, losing most of the moisture it initially collected from the ocean winds that blow from high-pressure regions of the North Pacific Ocean to the equatorial low-pressure zone. Only the windward side of marine locations see rain (e.g., Tamil Nadu state in southeastern India and southern Vietnam).
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identify the places where there is an unconformable contact.
Based on the information provided in the attached image, the places in the rock strata where there is an unconformable contact are:
An unconformable contact is a time period over the formation of soil that is indicative of erosion or lack of deposition. This kind of activity leads to rock surfaces that are called unconformity.
It is thus correct to indicate that the places in the rock strata where there is an unconformable contact are:
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what is a main hazard of this type of volcano?
The main hazard of this volcano is the destruction it caused through its moderately fluid lava flows that can flow far from the volcano.
What is a volcano?This refers to the curve opening on the earth's crust through element such as lava, volcanic ash, and gases escape. to the surface.
Based on the volcano in question, the main hazard is the destruction from moderately fluid lava flows that can flow far from the volcano.
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which rocks are found in layers and often contain fossils
Answer:
It's the: Sedimentary rock
Explanation:
Hope this helps you!
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions.
Online Content: Site 1
Identify the characteristics of a unitary system, a federal system, and a confederate system. Provide at least one example or a unitary and a federal system.
Answer:
Unitary System: One, single government has ultimate power over a state. Examples are: China and the United Kingdom.
Federal system: Many, smaller member governments agree to form a state. Member states retain their power and rights. Examples are: The United States, Australia, and the Federal Republic of Germany.
Confederate System: Component states are vested with exclusive powers, especially foreign affairs, while the residual powers are reserved for the central government. Component states are able to remain as separate international entities.
A review is a formal assessment of something with the intention of instituting change if necessary. Below is a review of the above content.
What is the review of the following?The following contents are hereby reviewed as thus:
Unitary System:A unitary government is a system of government in whereby total power is with a single central government.
Characteristics of unitary systemOne, single government has ultimate power over a state. Examples are: China and the United Kingdom.Federal system:Federalism is a system of government whereby power is shared between the central government and its component states.
Characteristics of Federal systemMany smaller member governments agree to form a state. Member states retain their power and rights. Examples are: The United States, Australia, and the Federal Republic of Germany.Confederate System:Confederate system is a system of government whereby nations agree to join together under a central government, to which the nations accede certain powers. e.g Senegambia (Senegal and Gambia)
Characteristics of Confederate systemComponent states are vested with exclusive powers, especially foreign affairs, while the residual powers are reserved for the central government. Component states are able to remain as separate international entities.Therefore, the correct review is given above.
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Which prevents the resources of Antarctica from being used?
the areas from which streams collect water are separated into ______________, the borders of which are defined by local topographic highs.
The areas from which streams collect water are separated into drainage basin the borders of which are defined by local topographic highs.
What are drainage?Drainage system are water collector, they are used to remove water that are in excess usually from soil or earth surface.
Streams can flow from drainage that are filled
Therefore, the areas from which streams collect water are separated into drainage basin the borders of which are defined by local topographic highs.
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What type of scientist studies weather and tries to predict it
Answer:
meteorologists
Explanation:
they study storms,weather,temperature and more
The type of scientist that studies weather and tries to predict it is a meteorologist
Who is a meteorologist?A meteorologist are those that predict the nature of a weather in a country.
They tend to understand the phenomenon of the cloud and atmosphere and then use their prediction to forecast the weather. They also analyze, monitor and predict air pollution.
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1
1 point
You are taking a survey on each of your family member's favorite flavor of cake. This is an example of categorical data.
True
False
Answer:
True
Explanation:
Categorical data: a type of data that can be stored into categories with the help of names /labels.This grouping is usually made according to the characteristics of the data and similarities of these characteristics through a method known as matching.
Categorical data also places an individual into one of several groups or categories. Examples: eye color, race, gender. May have numerical values assigned: 1=White, 2=Hispanic, 3=Asian, etc. Other numeric categorical variables include baseball jersey number or zip code.
The combination of the weathering and erosion of the stream bank and the cutting into the bedrock from the velocity of the stream combine to make a ________ valley.
The combination of the weathering and erosion of the stream bank and the cutting into the bedrock from the velocity of the stream combine to make a "stream valley".
What is stream valley?A stream valley is an earthen dip where water is present at its lowest point. These valleys are the result of erosion, which is the transfer of decomposed rock or soil from one location to another.
The formation of stream valley is given below-
The typically V-shaped stream valley is changed to a U-shaped valley because the U-shape offers the flowing glacier the least amount of frictional resistance. Because a glacier's cross section and viscosity are substantially greater than those of a river, its route has fewer and wider bends.To know more about characteristics of weathering, here
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'Money can protect you from earthquakes'
Explain to what extent you agree with this statement
Explanation
I agree because before the earthquakes happen you can prevent it by building modernize house and buildinges like china, japan and to build such kind house and other places you have to spend a lot of money . so thos statement may be conected more with preventing.
Potholes are a common occurrence at the bottom of waterfalls and are called __________ pools due to the fact that they are very large because of the force of the waterfall hitting the rock.
Answer:
plunge
Explanation:
plunge pools are potholes at the base of a waterfall.
